Related Questions

After discussing the matter with the bank manager, John instantly received his loan. What is the closest meaning of instantly?
A Casually
B Finally
C Soon
D Immediately
A certain truck uses 18 gallons of diesel fuel in traveling 270 miles. In order for the truck to travel the same distance using 10 gallons of diesel fuel, by how many miles per gallon must the truck's fuel mileage be increased.
A 12
B 15
C 27
D 9
The fuel in diesel engine is normally injected at pressure of
A 5 - 10 kg/cm2
B 20 - 25 kg/cm2
C 60 - 80 kg/cm2
D 90 - 130 kg/cm2
If one cylinder of a diesel engine receives more fuel than the others, then for that cylinder the
A Exhaust will be smoky
B Piston rings would stick into piston grooves
C Engine starts overheating
D Scavenging occurs
In a compound steam engine, the first stage of expansion is carried out in a high pressure cylinder whereas the last expansion is completed in low pressure cylinder. The diameter of high pressure cylinder is _________ the low pressure cylinder.
A Equal to
B Less than
C More than
D None of these
Which of the following medium is compressed in a Diesel engine cylinder?
A Air alone
B Air and fuel
C Air and lub oil
D Fuel alone
In a petrol engine, the fuel supplied to the engine cylinder is mixed with required quantity of air and the mixture is ignited with a
A Fuel pump
B Fuel injector
C Spark plug
D None of these
The height of a cylinder is four times the radius of the cylinder. If the volume of the cylinder is 256 cm², what is the radius of the cylinder.
A 4 cm
B 8 cm
C 16 cm
D 24 cm
The process of removing the burnt gases from the engine cylinder by the fresh charge coming into the engine cylinder from the crankcase, is known as
A Cleaning
B Priming
C Scavenging
D Detonation
If the air-fuel mixture in a spark ignition engine is too rich, then air-fuel ratio is about
A 17 : 1
B 15 : 1
C 13 : 1
D 10 : 1

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